1
ENGLISH
The 100V input signal has 3 wires:
1.
100 V – connected to the IN + terminal
2.
0 – connected to the IN – terminal
3.
0 (normal) / 100 V (override) commutation – connected to the IN 3F
terminal.
The output level (OUT + and OUT – terminals) is selected by means of the 6
position selector (5 + off).
If necessary, the output level can be forced to its maximum by commuting the
3rd wire voltage from 0 to 100 V (for instance, by using an additional external
relay).
3F
IN
Example no.2:
3 wire line connection
100 V
100 V
0
Vdc
0 / 100 V
0